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Stamicarbon BV
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Stamicarbon BV
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Priority to FR865869ApriorityCriticalpatent/FR1292798A/fr
Application grantedgrantedCritical
Publication of FR1292798ApublicationCriticalpatent/FR1292798A/fr
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
F04F3/00—Pumps using negative pressure acting directly on the liquid to be pumped
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Engineering & Computer Science
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Mechanical Engineering
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General Engineering & Computer Science
(AREA)
FR865869A1961-06-231961-06-23Dispositif de pompage pour évacuer automatiquement d'un puits ou analogue du liquide contenant des particules solides
ExpiredFR1292798A
(fr)
Dispositif de pulvérisation et de projection électrostatique des liquides ou solides pulvérulents, pour le recouvrement d'objets, par exemple au moyen de peinture
Dispositif pour l'épuration d'un courant gazeux contaminé par des particules solides ou autres, à l'aide d'un liquide qui est dispersé dans ledit courant gazeux